OBJECTIVES: Many states are increasing the State Children's Health Insurance Program (SCHIP) cost-sharing requirements to induce reductions in enrollment. We examined the effect of increasing SCHIP premiums on both health care use and cost to the public. METHODS: The net cost to the public of increased cost sharing for SCHIP-insured children in a border community was estimated with multivariate methods. The majority (88%) of children were of Mexican origin. RESULTS: We estimated that a $10 increase in monthly premiums would induce 10% of SCHIP children to disenroll, resulting in a 6% increase in public expenditures. CONCLUSIONS: Families that disenroll from SCHIP and become uninsured typically turn to emergency departments for primary care, which increases total health care expenditures through the use of more expensive services.
OBJECTIVES: Many states are increasing the State Children's Health Insurance Program (SCHIP) cost-sharing requirements to induce reductions in enrollment. We examined the effect of increasing SCHIP premiums on both health care use and cost to the public. METHODS: The net cost to the public of increased cost sharing for SCHIP-insured children in a border community was estimated with multivariate methods. The majority (88%) of children were of Mexican origin. RESULTS: We estimated that a $10 increase in monthly premiums would induce 10% of SCHIP children to disenroll, resulting in a 6% increase in public expenditures. CONCLUSIONS: Families that disenroll from SCHIP and become uninsured typically turn to emergency departments for primary care, which increases total health care expenditures through the use of more expensive services.
Authors: Seth A Strope; Stephanie Daignault; John M Hollingsworth; Zaojun Ye; John T Wei; Brent K Hollenbeck Journal: Med Care Date: 2009-04 Impact factor: 2.983